UNIVERSITY of DELAWARE
DEPARTMENT of CHEMISTRY and BIOCHEMISTRY

 

Stock Tubing and Rod
Normal length is 48 inches

 

Below are the most common sizes of tubing and rod used by our UD research labs.
Customers must supply larger sizes or other non-stock items if needed.
         
 
Standard Wall Borosilicate Tubing
 
 
3mm +/- .2mm OD, .6mm +/- .1mm Wall
48mm +/- 1 mm OD, 2 mm +/- .2mm Wall
 
4mm +/- .3mm OD, .8mm +/- .1mm Wall
51mm +/- 1 mm OD, 2 mm +/- .3mm Wall
 
5mm +/- .3mm OD, .8mm +/- .1mm Wall
54mm +/- 1mm OD, 2.4mm +/- .3mm Wall
 
6mm +/- .3mm OD, 1 mm +/- .1mm Wall
57mm +/- 1mm OD, 2.4mm +/- .3mm Wall
 
7mm +/- .3mm OD, 1 mm +/- .1mm Wall
60mm +/- 1.1mm OD, 2.4mm +/- .3mm Wall
 
8mm +/- .3mm OD, 1 mm +/- .1mm Wall
64mm +/- 1.2mm OD, 2.4mm +/- .3mm Wall
 
9mm +/- .3mm OD, 1 mm +/- .1mm Wall
70mm +/- 1.2mm OD, 2.4mm +/- .3mm Wall
 
10mm +/- .3mm OD, 1mm +/- .1mm Wall
75mm +/- 1.3mm OD, 2.4mm +/- .3mm Wall
 
11mm +/- .3mm OD, 1mm +/- .1mm Wall
80mm +/- 1.3mm OD, 2.4mm +/- .3mm Wall
 
12mm +/- .3mm OD, 1mm +/- .1mm Wall
85mm +/- 1.3mm OD, 2.4mm +/- .3mm Wall
 
13mm +/- .3mm OD, 1.2mm +/- .1mm Wall
  
100mm +/- 1.3 mm OD, 3mm +/- .3mm Wall
 
14mm +/- .3mm OD, 1.2mm +/- .1mm Wall
 
15mm +/- .3mm OD, 1.2mm +/- .1mm Wall
Medium Wall Borosilicate Tubing
 
16mm +/- .3mm OD, 1.2mm +/- .1mm Wall
¼” od (ultra-torr fitting) tubing
 
17mm +/- .3mm OD, 1.2mm +/- .1mm Wall
8mm od
 
18mm +/- .3mm OD, 1.2mm +/- .1mm Wall
½” od
 
19mm +/- .3mm OD, 1.2mm +/- .1mm Wall
5/8”od
 
20mm +/- .4mm OD, 1.2mm +/- .1mm Wall
  
1”od
 
22mm +/- .4mm OD, 1.5mm +/- .2mm Wall
 
25mm +/- .4mm OD, 1.5mm +/- .2mm Wall
Heavy Wall Borosilicate Tubing
 
28mm +/- .4mm OD, 1.5mm +/- .2mm Wall
  
3/4" OD
 
30mm +/- .4mm OD, 1.8mm +/- .2mm Wall
 
32mm +/- .4mm OD, 1.8mm +/- .2mm Wall
Borosilicate Solid Rod
 
35mm +/- .7mm OD, 2mm +/- .2mm Wall
3mm
 
38mm +/- .7mm OD, 2mm +/- .2mm Wall
4mm
 
41mm +/- .9mm OD, 2mm +/- .2mm Wall
5mm
 
45mm +/- 1 mm OD, 2mm +/- .2mm Wall
7mm
 

 

Back